ScanZoO is a comprehensive emergency vehicle sticker system that allows people to scan QR codes attached to vehicles and instantly access emergency contact information for that specific vehicle. I developed a complete solution featuring a Flutter mobile app, a public website for scanning, and an admin panel for sticker management. The app enables users to create stickers, link emergency contacts, and view scan history. This project strengthened my expertise in cross-platform development, real-time database management with Firebase, and building scalable systems with multiple user roles.
Cross-platform framework for developing the mobile app for both Android and iOS, ensuring code reusability and consistent user experience.
Programming language used with Flutter for building the mobile application with high performance and productivity.
Implemented for secure user login and account management, supporting multiple authentication methods for enhanced security.
Real-time NoSQL database for managing sticker data, emergency contacts, scan history, and user information with scalability and reliability.
Used for state management in Flutter, ensuring clean architecture and separation of concerns for better code maintainability.
Technologies for developing the public website and admin dashboard, providing intuitive interfaces for scanning and sticker management.
Designed and implemented a comprehensive system comprising three main components: mobile app, public website, and admin dashboard.
Ensured seamless communication between all components through a unified Firebase backend, enabling real-time data synchronization.
Developed a cross-platform Flutter application with user authentication, sticker activation, and emergency contact management.
Implemented BLoC pattern for efficient state management, ensuring smooth performance and code maintainability across iOS and Android.
Built a public website that allows people to scan QR codes and instantly access emergency contacts for specific vehicles.
Implemented real-time lookup functionality with Firestore, displaying public emergency contacts securely and efficiently.
Created an admin panel for managing stickers, including creation, activation status monitoring, and contact management.
Developed role-based access control to ensure only authorized users can perform administrative tasks.
Designed a scalable Cloud Firestore database structure for storing user data, sticker information, emergency contacts, and scan history.
Implemented proper security rules to protect sensitive data while allowing public scanning of emergency contacts.
Implemented Firebase Authentication for secure user login, supporting multiple authentication methods.
Added scan history tracking to provide users with insights into their sticker interactions and emergency contact access patterns.
Successfully delivered a complete, production-ready emergency contact system that enables quick access to vehicle emergency information through QR code scanning.
Implemented a scalable multi-platform solution that seamlessly connects mobile users, administrators, and the general public through a unified backend infrastructure.
Created a secure system with proper role-based access control and data privacy measures, ensuring emergency contacts are accessible to the public while user data remains protected.
Demonstrated expertise in cross-platform development, real-time database management, and building complex systems with multiple user roles and workflows.
ScanZoO demonstrates the power of well-architected systems in solving real-world problems. By combining Flutter's cross-platform capabilities with Firebase's real-time database, I created a comprehensive solution that bridges the gap between vehicle owners, emergency responders, and the general public. This project showcases my ability to design scalable systems with multiple user roles, implement secure authentication, and manage complex data flows. ScanZoO exemplifies my commitment to creating practical applications that leverage modern technology to improve safety and emergency response capabilities, while maintaining code quality and user privacy.